but president morsi didn't do either of those things. instead, he offered to give up just one of his new powers, a vaguely worded right to take all necessary steps to protect the country. he said he'd give up all the other powers once the referendum has taken place. el pelley: so, holly, what's the reaction been on the street? >> reporter: well, there were thousands of anti-morsi protesters outside the presidential palace tonight. they listened to president morsi's speech and they clearly didn't like what they heard. many of them began chanting a dlogan we heard during the egyptian revolution-- "the people want the downfall of the tgime." some people took off their shoes sd held them over their heads, a clear sign of disrespect aimed at president morsi. so there is every indication iont egypt's political strife is polig to continue. ri pelley: holly, thank you. one of the leading conservatives on capitol hill is stepping down. republican senator jim demint of south carolina is leaving to eadline the heritage hundation, a conservative thi